• 300kVA 11-0.4kv Cast Resin Transformer with IP21/22/23 Protective Enclosure
  • 300kVA 11-0.4kv Cast Resin Transformer with IP21/22/23 Protective Enclosure
  • 300kVA 11-0.4kv Cast Resin Transformer with IP21/22/23 Protective Enclosure
  • 300kVA 11-0.4kv Cast Resin Transformer with IP21/22/23 Protective Enclosure
  • 300kVA 11-0.4kv Cast Resin Transformer with IP21/22/23 Protective Enclosure
  • 300kVA 11-0.4kv Cast Resin Transformer with IP21/22/23 Protective Enclosure

300kVA 11-0.4kv Cast Resin Transformer with IP21/22/23 Protective Enclosure

Application: Power, Power Transmission
Phase: Three
Core: Core-type Transformer
Customization:
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Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
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300kVA 11-0.4kv Cast Resin Transformer with IP21/22/23 Protective Enclosure pictures & photos
300kVA 11-0.4kv Cast Resin Transformer with IP21/22/23 Protective Enclosure
US $6,500-8,500 / Piece
Min. Order: 1 Piece

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Basic Info.

Model NO.
PEC-S-300/11/0.4
Cooling Method
Dry-type Transformer
Winding Type
Two-winding Transformer
Certification
ISO9001-2000, ISO9001, CCC, Kema
Usage
Distribution Transformer, Cast Resin Transformer
Frequency Characteristics
High Frequency
Shape of Core
U
Brand
Pearl
Type
Dry Type Cast Resin Transformers
Reference Standards
IEC60076
Capacity
300
Rated H. V.
11 Kv
Rated L. V.
0.4 Kv
Impedance
4 %
Cooling Way
an/Af
Winding
Cooper/Aluminum
Core Material
Silicon Steel
Insulation Level
as Per IEC Standard
Vector Group
Dyn11
Insulation Class
H-Class
Temperature Rise
125K
Enclosure
IP20/IP23
Accessories
Fans, Enclosure
Transport Package
Wooden Pallet
Specification
up to 25MVA, 33kV
Trademark
PEARL ElECTRIC
Origin
China
HS Code
85042200
Production Capacity
4000 Units/Year

Product Description

50/60Hz 34.5kV 3150kVA three phase cast resin dry type transformer
300kVA 11-0.4kv Cast Resin Transformer with IP21/22/23 Protective Enclosure


Transformer Advantage
1. Low loss, low noise, low partial discharge.
2. Strong anti-short circuit capability and high anti-lightning impact level.
3. Excellent moisture resistance for operation at 100% relative humidity.
4. Strong overload capability for long-term operation at 150% loading.


Transformer Test Report
For all transformers developed and supplied by Pearl Electric, Type tests and Specials Tests have been carried out in internationally-recognized independent test lab, and test reports have been obtain, including:
1. C2/E2/F1 test report for cast resin dry type transformer
2. Aging test report for cast resin dry type transformer
3. Aseismatic report for cast resin dry type transformer
4. Type and special test reports for class 1E dry type transformer for nuclear power station application
5. Type and special test reports for various traction/excitation trasnformers
6. . Type and special test reports for amorphous alloy core dry type transformer
7. Type and special test reports for three-phroof (salt-fog, midew, humdid-heat) performance



300kVA 11-0.4kv Cast Resin Transformer with IP21/22/23 Protective Enclosure

Transformer Chracteristics

Transformer Core
1. The core is made of high quality grain-oriented cold-rollled silicon steel of high magnetic conductivity, by using 45°five-step overlapping method to reduce the no-load loss and no-load current.
2. Simulation analysis method is applied for the core design, thus to precisely and effectively calculate the vibration frequency and scale.
3. Flexible connections are adopted between the core and coils, core and clamps. With these measures, transformer's noise level has been improved by 10-15dB over the conventional products.


300kVA 11-0.4kv Cast Resin Transformer with IP21/22/23 Protective Enclosure

Transformer Windings

LV windings
1. For LV windings above 400 kVA capacity, superior foil conductors are adopted for winding manufacturing, thus to obtain better amper-turn balance and less transverse magnetic flux leakage, and finally to greatly improves transformer's anti-short circuit capability.
2. By reasonably designing the oil passage within the winding, winding's heat dispersion effect is greatly increased. Thus the reasonable design has decreased temperature rise and improved products' overload capability.


300kVA 11-0.4kv Cast Resin Transformer with IP21/22/23 Protective Enclosure

HV windings
1. HV windings are manufactured with superior wire conductors, insulated reinforced with fiber glass.
2. The HV windings are cast under vacuum and high pressure conditions in Germany HUBERS vacuum Cast Machine, resulting the best resin penetration and very low partial discharge( partial discharge for 11kV product could be lower than 5Pc).
3. Optimized structure is adopted for HV windings to improve transformer's electric field. Lighting impulse simulation calculation was adopted for winding model design, thus to substantially improve product's anti-lighting capability.
300kVA 11-0.4kv Cast Resin Transformer with IP21/22/23 Protective Enclosure

PEARL ELECTRIC CO., LTD
Established in 1958, located in Guangzhou City, Pearl Electric Co., Ltd is one of the most prominent power transformer manufacturer in China which design, produce and supply power transformers in domestic and abroad with almost 660 employees, more than 260 sets of specialized manufacturing equipment and 90,000 square meters area .

300kVA 11-0.4kv Cast Resin Transformer with IP21/22/23 Protective Enclosure
300kVA 11-0.4kv Cast Resin Transformer with IP21/22/23 Protective Enclosure
300kVA 11-0.4kv Cast Resin Transformer with IP21/22/23 Protective Enclosure 300kVA 11-0.4kv Cast Resin Transformer with IP21/22/23 Protective Enclosure

PEARL ELETRIC DESIGNS, MANUFACTURES AND SUPPLIES:
Staple Items Annual Production Capability
Oil-immersed transformer 2.5 million kVA
Dry-type transformer 2 million Kva
Amorphous dry-type transformer 1 million
Amorphous oil-immersed transformer 2.28 million kVA
Pad-mounted transformer for wind power plant 500 sets
Pre-fabricated substation for wind power plant 500 sets
10kV pad-mounted transformer/pre-fabricated substation 500 sets
Arc suppression reactor earthing assembly 360 sets
Reactor 1.20 million kVA

300kVA 11-0.4kv Cast Resin Transformer with IP21/22/23 Protective Enclosure


PEARL'S RESEARCH & DESIGN TEAM

300kVA 11-0.4kv Cast Resin Transformer with IP21/22/23 Protective Enclosure


INDUSTRIAL USERS IN DOMESTIC AND ABROAD

300kVA 11-0.4kv Cast Resin Transformer with IP21/22/23 Protective Enclosure


FAQ:

1.Q: Are you manufacturer?
A: Yes, we are manufacturer. Our factory is in Guangzhou City, Guangdong Province.
2.Q: Can I get guarantee of products?
A: Yes, every product is 1 year quality warrantee under customer correct using the products.
3.Q: Do you have any Certificate?
A: Yes. Each of our unit has CE, 3C and KEMA certificate. If you need any other Certificate, we can help you to apply it.
4.Q: How can I pay you?
A: Pay by T/T and L/C is acceptable.
5.Q: What about the production?
A: In general, it take 4~6weeks and it depend on the different style.


Any need for power transformer, please feel free to contact us:
Sandy | Oversea sales | Oversea Dept.
Pearl Electric Co., Ltd.
Add: No. 118 Donghuan Road, Donghuan Street, Panyu Distric, Guangzhou City, Guangdong Province, China. ZIP: 511400
Web:pearl-electric.en.made-in-china.com





 

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From payment to delivery, we protect your trading.
300kVA 11-0.4kv Cast Resin Transformer with IP21/22/23 Protective Enclosure pictures & photos
300kVA 11-0.4kv Cast Resin Transformer with IP21/22/23 Protective Enclosure
US $6,500-8,500 / Piece
Min. Order: 1 Piece

360° Virtual Tour

Diamond Member Since 2010

Suppliers with verified business licenses

Manufacturer/Factory & Trading Company
Number of Employees
505
Registered Capital
51.73 Million USD